[vala/0.40] girparser: Skip 'attribute' elements

[Rico Tzschichholz <ricotz src gnome org>]

commit 930e1dd778e50a8f108fd69db0a88bcbe7fc8b56
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Jun 15 17:43:28 2019 +0200

    girparser: Skip 'attribute' elements

 vala/valagirparser.vala | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index 88cd4ccfd..2cf283c98 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -2281,6 +2281,8 @@ public class Vala.GirParser : CodeVisitor {
                                skip_element ();
                        } else if (reader_name == "source-position") {
                                skip_element ();
+                       } else if (reader_name == "attribute") {
+                               skip_element ();
                        } else {
                                break;
                        }
@@ -2310,6 +2312,8 @@ public class Vala.GirParser : CodeVisitor {
                                skip_element ();
                        } else if (reader_name == "source-position") {
                                skip_element ();
+                       } else if (reader_name == "attribute") {
+                               skip_element ();
                        } else {
                                break;
                        }